<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <!-- 引入 React 核心库 -->
  <script src="./js/react.development.js"></script>
  <!-- 用于支持 React操作DOM -->
  <script src="./js/react-dom.development.js"></script>
  <!-- 用于将 jsx转为js -->
  <script src="./js/babel.min.js"></script>
</head>

<body>
  <div id="root">

  </div>
  <script type="text/babel">
    const data = ['React', 'Vue', 'Agl']

    const VDOM = (
      <div>
        <h1>JSX小练习</h1>
        <ul>  
        {
          data.map((item,index) => {
            return <li key={index}>{ item }</li>
          })
        }
        </ul>
      </div>
    )
    ReactDOM.render(VDOM, document.getElementById('root'))
  </script>
</body>

</html>